#include"List.h"


LTNode* ListInit()
{
	LTNode* newnode = (LTNode*)malloc(sizeof(LTNode));
	if (newnode == NULL)
	{
		perror("malloc fail");
		exit(-1);
	}
	newnode->prve = newnode;
	newnode->next = newnode;

	return newnode;

}



void ListDestory(LTNode* phead)
{
	assert(phead);
	while (phead)
	{
		LTNode* tail = phead;

	}
}